document.write( "Question 771370: Rewrite the equation y = 2x + 2 as a function of x. \n" ); document.write( "
Algebra.Com's Answer #470151 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"+y+=+2x+%2B+2\" \r
\n" ); document.write( "\n" ); document.write( "as a function of \"x\":\r
\n" ); document.write( "\n" ); document.write( "\"+y-2+=+2x+\"\r
\n" ); document.write( "\n" ); document.write( "\"+y%2F2-2%2F2+=+x+\"\r
\n" ); document.write( "\n" ); document.write( "\"+%281%2F2%29y-1+=+x+\"
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